baber/WOPTO huggingface dataset:
Patent CA-2650985-A1 (CA)
Inventor: KNOBLOCH CHARLES SARON
IPC: H04B1/02
Filed: 2006-05-02
Abstract: Provided is a system for characterizing complex acoustic waves having: means to read an existing configuration file containing saved parameters or create a new configuration file with no previous parameters; means for defining an actuation carrier, selecting the wave shape, and specifying the associated parameters; means for defining the propagation control signal; means for defining the propagation control signal repeat rate; means to produce a resultant actuation signal and, optionally, output resultant actuation signal as a file; and, for multiple carriers, means to define the multiple carrier stagger and referenced actuation signal. Optionally, further provided are means to input a frequency response as a function of frequency and distance; means to define a distance; and means to produce an effective actuation signal derived from the resultant actuation signal, the frequency response, and distance.
Patent CA-2651920-A1 (CA)
Title: Systeme combine de gazeification et de vitrification
Inventor: BATDORF JAMES A
IPC: H04B7/212
Filed: 2006-06-29
Abstract: Cette invention concerne un système de traitement de gazéification/vitrification optimisé comportant: une unité de gazéification qui transforme des substances organiques en un gaz riche en hydrogène et en cendre; une unité de vitrification chauffée par effet Joule qui communique avec l'unité de gazéification et qui transforme la cendre formée dans ladite unité de gazéification en verre; ainsi que du plasma qui transforme le carbone élémentaire et des produits de combustion incomplète formés dans l'unité de gazéification en un gaz riche en hydrogène.
Patent CA-2652506-A1 (CA)
Inventor: IWAKI TSUTOMU
IPC: A61P31/04
Filed: 2007-05-25
Abstract: It is intended to provide a novel glycopeptide antibiotic derivative. A compound represented by the formula (I), a pharmaceutically acceptable salt thereof or a solvate thereof. In the formula (I), RA represents -X1-Ar1-X2-Y-X3-Ar2 (X1, X2, X3 represent a single bond, a heteroatom group selected from -N=, =N-, -NR1- (R1 represents H or lower alkyl), -O-, -S-, -SO-, and -SO2- or a linking group thereof, or alkylene or alkenylene which may be interrupted or substituted by one or more of such heteroatom groups; Y represents -NR2CO-, -CONR2- (R2 represents H or lower alkyl) or a group represented by the formula (II) (R3 represents alkylene); Ar1 and Ar2 represent a carbocyclic group or heterocyclic group which may be substituted and have an unsaturated bond; RB represents -NHNRXRY or -NRZORW (RX represents hydrogen or lower alkyl, RY represents hydrogen or lower alkyl which may be substituted, C(=NH)NH2, CSNH2, COCONH2, CN, a heterocyclic group which may be substituted or carbamoyl which may be substituted; RZ represents hydrogen or lower alkyl; RW represents hydrogen, lower alkyl which may be substituted, lower alkenyl which may be substituted, a heterocyclic group which may be substituted, heterocyclic carbonyl which may be substituted or carbamoyl which may be substituted); RC represents hydrogen or alkyl which may be substituted (the alkyl may be interrupted by a heteroatom group selected from N=, =N-, -NR1- (R1 represents H or lower alkyl), -O-, -S-, -SO-, and -SO2-); R represents alkyl which may be substituted.
Patent CA-2653483-A1 (CA)
Inventor: CHIU LIGHT
IPC: B25B13/46
Filed: 2009-01-19
Abstract: A wrench adapted to engage a workpiece to drive the workpiece rotationally. In one embodiment, the wrench comprises a head, a first jaw, and a second jaw.  The first jaw carried by the head and forms a first workpiece engaging surface. The second jaw is carried by the head and forms a second workpiece engaging surface such that (i) if the head is rotated about a workpiece disposed between the first workpiece engaging surface and the second workpiece engaging surface in a first rotational direction, the first workpiece engaging surface and the second workpiece engaging surface rotationally drive the workpiece in the first rotational direction, and (ii) if the head is rotated about the workpiece disposed between the first workpiece engaging surface and the second workpiece engaging surface in a second rotational direction opposite from the first rotational direction, the first workpiece engaging surface and the second workpiece engaging surface slide along the workpiece as the head rotates in the second rotational direction independent from the workpiece.
Patent CA-2657859-A1 (CA)
Inventor: FERRIER CHRISTIAN
IPC: A47J31/36
Filed: 2007-07-25
Abstract: A device and process for brewing drinks, the device includes a brewing chamber capable of accommodating a package containing products to be brewed, the chamber having two parts configured so as to be moved towards or away from each other to close or open, respectively, the brewing chamber, and package arresting elements capable of applying themselves around the perimeter of the package once introduced into the brewing chamber. According to the invention, the device is such that one of the parts of the brewing chamber is mobile, allowing it to move the package past the arresting elements by deforming the perimeter of the package. Applicable to espresso type coffee machines.
Patent CA-2658295-A1 (CA)
Title: Screw shaft antiperspirant piston container
Inventor: GROH DAVID MATTHEW II
IPC: B65D83/76
Filed: 2007-08-20
Abstract: A package including a product chamber (20) to which a consumer product composition is in contact, and a substantially non-moveable outer sleeve (30) surrounding at least a portion of the product chamber. The outer sleeve has a body portion (32) and a separate and distinct base portion (34). At least one of the body portion and the base portion is permanently connected to the product chamber.
Patent CA-2658756-A1 (CA)
Title: Technique and apparatus for drilling and completing a well in one half trip
Inventor: CODAZZI DANIEL
IPC: E21B43/12
Filed: 2007-07-30
Abstract: A technique that is usable with a well includes running a motor into the well and actuating the motor to turn a drill bit. The motor is used to pump well fluid from the well.
Patent CA-2660874-A1 (CA)
Inventor: NICHOLS DAVID
IPC: H04L12/18
Filed: 2007-09-05
Abstract: Architecture for a scalable, pluggable multi-party, and distributed multimedia conferencing. A centralized policy and control conferencing component allows the seamless plug-in of different distributed media components (e.g., data, audio/video, messaging) to accommodate client participation in a conference session. The centralized conference control component includes the following: a conference notification service for accepting subscriptions to the conference state and notifying subscribers about changes to that state; a conference policy and roster control service for storing and manipulating conference policy and rosters; a security service for user authorization/authentication based on user identity information; a scheduling service for conference scheduling; an allocation service for allocating the most available media component(s) for a conference session; and, an MCU management service for conference policy and roster management of the distributed media components.
Patent CA-2661121-A1 (CA)
Title: Switched capacitance method for the detection of, and subsequent communication with a wireless transponder device using a single antenna
Inventor: BORCHERDING ERIC J
IPC: G01V3/12
Filed: 2009-04-01
Abstract: A transponder detector is provided with capabilities for detecting the presence and type of a transponder in its read range while operating at low power and also using a common antenna for detecting and executing data transactions with transponders.
Patent CA-2661548-A1 (CA)
Inventor: WEISS PIERRE
IPC: A61L24/00
Filed: 2007-08-23
Abstract: The present invention is directed to a novel cement powder comprising an organic component consisting of one or more biocompatible and bioresorbable polymers and an inorganic component consisting of one or more calcium phosphate compounds. The invention also relates to the apatitic CPC resulting from the mixing of said cement powder with a liquid phase and setting.
Patent CA-2661706-A1 (CA)
Inventor: BELINKY JACK
IPC: B60D1/52
Filed: 2009-04-07
Abstract: An interchangeable hitch ball assembly including a ball member, a body connected to the ball member, a passageway in the hitch ball assembly, at least one locking member in communication with the passageway, an elongated member located within the passageway and biased toward the at least one locking member, and a plunger capable of being moved by the elongated member between a locked position wherein the plunger is moved toward the at least one locking member to force at least a portion of the at least one locking member outside of the body, and a release position wherein the plunger is moved away from the at least one locking member to allow the at least one locking member to retreat into the body.
Patent CA-2663397-A1 (CA)
Inventor: MCGREGOR IAN
IPC: B01D3/04
Filed: 2009-04-20
Abstract: Disclosed is a stripping/absorption module for use with a stream of relatively strong beer and a stream of relatively strong brine. The module comprises: a plurality of heat pipes extending from a first location to a second location, for carrying heat between said first and second locations;  a first container having an interior defining the first location and for receiving the stream of relatively strong beer and heat from the heat pipes to produce a stream of relatively weak beer and vapor; a second container having an interior defining the second location and for receiving the vapor and the strong brine to produce a stream of relatively weak brine and heat; and a conduit for carrying the vapor from the first container to the second container.
Patent CA-2665128-A1 (CA)
Inventor: PIETSCH KEVIN
IPC: B29C65/00
Filed: 2007-10-02
Abstract: An introducer assembly includes a sheath having a sheath proximal end and distal end, and a passage therethrough. The introducer assembly further includes a handle assembly that is mechanically and/or bonded coupled with a tubular sheath.
Patent CA-2667401-A1 (CA)
Inventor: MOELSTRE SIGURD
IPC: A23L17/40
Filed: 2007-10-18
Abstract: The present invention relates to a new process for the production of a powder from marine material, such as shrimp, and to an apparatus for performing said process. The present invention relates also to said powder, such as shrimp powder, and to various uses of this powder.
Patent CA-2668717-A1 (CA)
Inventor: NAIRN LEA ANN
IPC: B32B27/40
Filed: 2007-12-28
Abstract: The invention relates generally to the production of polyethylene, and particularly to the production of polyethylene that is mixed with peroxides during extrusion to increase the level of long-chain branching. In an aspect, the polyethylene is used for large part blow molding (LPBM ) applications. In an embodiment, the cross-linked polyethylene has a density of from about 0.945 g/cc to about 0.965 g/cc, a molecular weight distribution (MWD) of at least from 10 to 25, for example, and a high load melt index (HLMI) (ASTM D1238 21.6 kg) of from about 1 dg/min to about 30 dg/min. In an embodiment, the cross-linked polyethylene is comprised of at least one olefin having an ESCR of 100 hours to 1000 hours, and a flexural modulus of 120,000 psi to 250,000 psi.
Patent CA-2669190-A1 (CA)
Title: Procedes de fabrication d'un nid d'abeilles faconne et nids d'abeilles ainsi obtenus
Inventor: LEVIT MIKHAIL R
IPC: B29C51/00
Filed: 2007-12-12
Abstract: Cette invention concerne des procédés de fabrication d'un nid d'abeilles comprenant des cellules ayant des bords formant une face du nid d'abeilles, la face étant définie par une pluralité de points et ayant une surface de courbure, au moins deux des points étant situés dans différents plans tangents. Le procédé comprend les étapes consistant à : a) lier une pluralité de feuilles le long de lignes d'adhésif parallèles, les feuilles comprenant de 5 à 50 parties en poids de matière thermoplastique ayant un point de fusion de 120°C à 350°C, et de 50 à 95 parties en poids de fibres à module élevé ayant un module de 600 grammes par denier (550 grammes par dtex) ou plus, sur la base de la quantité totale de matière thermoplastique et des fibres à module élevé dans les parois ; b) séparer les feuilles liées dans des directions perpendiculaires au plan des feuilles pour former un nid d'abeilles ayant des cellules ; c) chauffer le nid d'abeilles pour ramollir la matière thermoplastique ; d) plier, mouler ou façonner le nid d'abeilles dans un moule ou sur une forme ayant une surface de courbure ; et e) refroidir le nid d'abeilles pour conserver la forme de la surface de courbure du moule ou de la forme. D'autres procédés de fabrication du nid d'abeilles comprennent des étapes d'imprégnation, de passage à l'état <= B >= et/ou de durcissement du nid d'abeilles avec une résine. Cette invention porte également sur un nid d'abeilles façonné réalisé par ces procédés, moins de 25 pour cent des cellules du nid d'abeilles dans la surface de courbure ayant un angle rentrant supérieur à 180°.
Patent CA-2669201-A1 (CA)
Title: System and method for an expandable pushrod mold seal
Inventor: GILBERT STEVEN RAY
IPC: A61F13/20
Filed: 2007-11-09
Abstract: A process and apparatus for producing a stabilized product from a pledget, including the steps of providing a pledget, a transfer member having an expandable portion, and a stabilization mold having an interior surface defining an interior cavity. The pledget is pushed into the mold by the transfer member so that the expandable portion is within the interior cavity of the mold. The pledget is compressed in the mold by the transfer member to form a compressed pledget. The expandable portion of the transfer member is expanded to form a seal with the interior surface of said mold. The compressed pledget is stabilized to form a stabilized product, while the compressed pledget is maintained in compression and the expandable portion of the transfer member remains expanded.
Patent CA-2670311-A1 (CA)
Title: A completely submerged wave energy converter
Inventor: GRASSI MICHELE
IPC: F03B13/20
Filed: 2006-11-28
Abstract: A wave energy converter apparatus comprising at least two members (1, 2) mutually connected by connection means (4) movable for allowing the mutual displacement of the members (1, 2) in response to the waves in the water where the apparatus is placed, the apparatus further comprising energy conversion means (6) for converting the motion of the connection means (4) into electric energy, and means for storing and/or transporting elsewhere the energy produced, the apparatus being characterized in that the members (1, 2) are non-floating, completely submerged members making the apparatus, taken as a whole, neutrally buoyant, means being provided for keeping the position of each one of said submerged members substantially at rest with respect to the surrounding water with which they are in direct contact, so that the members (1, 2) will move under the wave action substantially in the same way as an undisturbed water particle placed in the same region, the at least two submerged members (1, 2) being mutually spaced by the connection means (4) so as to assume respective positions affected differently by the water motion induced by the waves.
Patent CA-2671117-A1 (CA)
Inventor: LITOVITZ THEODORE
IPC: A61N2/00
Filed: 2006-11-28
Abstract: The present invention provides a method and apparatus for delivering an electric field to a body, comprising delivering a polarized magnetic field in a first direction to a body and directed at a desired target within the body, and changing the delivery direction of the magnetic field to a second direction directed at the desired target to induce an electric field across the desired target.
Patent CA-2671504-A1 (CA)
Inventor: CHANDRA ARTY
IPC: H04W52/02
Filed: 2007-10-25
Abstract: A method of discontinuous reception (DRX) in a wireless transmit receive unit (WTRU). The method includes the WTRU receiving DRX setting information over a radio resource control (RRC) signal, and the WTRU receiving DRX activ ation information over medium access control (MAC) signal.
Patent CA-2671732-A1 (CA)
Inventor: HOGARTH PHILLIP MARK
IPC: C07K14/35
Filed: 2007-12-13
Abstract: A soluble multimeric polypeptide or protein is disclosed that is able to inhibit interaction of leukocyte Fcy receptors (Fc.gamma.R) and immunoglobulin G (IgG). The protein or polypeptide comprises two or more Fc binding regions linked in a head to tail arrangement, at least one of which is derived from an Fc.gamma.R type receptor, and an Fc domain of an immunoglobulin which has been modified to reduce or prevent binding to the said Fc binding regions and/ or to alter effector function. Also described are polynucleotide molecules encoding the polypeptide or protein and the use thereof in methods of treating a subject for an immune- complex (IC)-mediated inflammatory disease.
Patent CA-2672852-A1 (CA)
Title: Real-time automated heterogeneous proppant placement
Inventor: WILLBERG DEAN M
IPC: E21B43/267
Filed: 2007-12-06
Abstract: A system and a method for heterogeneous proppant placement in a fracture (12) in a subterranean formation (18) are disclosed. The system includes a delivery system (10) for delivering proppant and treatment fluid to the fracture (12), a sensor (20) for measuring geometry of the fracture and a computer (24) in communication with the sensor (20). The computer (24) includes a software tool for real-time design of a model (38) for heterogeneous proppant placement in the fracture (12) based on data from the sensor (20) measurements and a software tool for developing and updating a proppant placement schedule (42) for delivering the proppant and treatment fluid to the fracture (12) corresponding to the model. A control link between the computer (24) and the delivery system (10) permits the delivery system (10) to adjust the delivery of the proppant and treatment fluid according the updated proppant placement schedule.
Patent CA-2674593-A1 (CA)
Title: Breath biofeedback system and method
Inventor: BATES JASON H
IPC: A61B5/08
Filed: 2006-06-13
Abstract: A breath biofeedback method and system for encouraging a subject to modify respiration. The system includes a thoracic volume input module measuring thoracic volume data of the subject and a pattern module providing target breathing patterns in communication with a display generator. The display generator producing display information representing a displayable image including a first object having a first position determined as a function of the thoracic volume data and a second object having a second position determined as a function of the target breathing pattern and the thoracic volume data. The displayable image is designed such that when displayed on the display device the displayable image encourages the subject viewing the displayable image to modify respiration.
Patent CA-2676343-A1 (CA)
Inventor: LEVER PAUL J A
IPC: E21C25/16
Filed: 2008-01-22
Abstract: The present invention uses an Oscillating Disc Cutter (ODC) in a controlled manner to cut rock for assay purposes. The ODC (1) is mounted in an elongate guide frame typically in the form of an open box channel (2). The ODC is located on a carriage (3), the carriage itself mounted on guide rails (4) within the channel (2). The apparatus includes drive means operable to drive the carriage (3) in a rectilinear manner along the rails (4) such that the rails (4) define a cutting path. The ODC cuts a groove of controlled width and depth in a rock face, yielding rock chips that can be used for accurate assay of the face.
Patent CA-2676917-A1 (CA)
Title: Feeder device stand, in particular for packaging lines
Inventor: PRATAIOLA ALESSANDRO
IPC: B65B25/14
Filed: 2008-01-31
Abstract: A feeder device stand (10), in particular for a packaging line (1) incorporating it, of the kind suitable for keeping the feeder device (50) in the requested position with respect to the packaging line (1), allows a precise positioning of the device with respect to the line, adaptable according to the insert to be fed, and comprises; a pedestal (11) provided with an engaging projection (12) apt to be introduced below the body (5) of the packaging line (1); blocking means (13, 14, 20) for arranging the pedestal (11) in a fixed position with respect to the packaging line (1); a saddle (30), positioned at the top of the pedestal (11), arranged to be translated, with respect to the pedestal (11), across the packaging line (1); a pivoting table (40), mounted on said saddle (30), on which a support base (41) for the feeder device (50) is formed; and means for positioning said support base (41) with respect to said packaging line (1).
Patent CA-2680296-A1 (CA)
Inventor: JACOBS GREGORY F
IPC: B05D1/24
Filed: 2008-03-28
Abstract: Algae-resistant roofing granules include a mineral core; and an exterior coating including clay, colloidal silica, phosphate, a metal oxide, and a photocatalytic particulate having an average size under 100 nm.
Patent CA-2680806-A1 (CA)
Title: Methods and apparatus for make up and break out of tubular connections
Inventor: NELSON ROBERT M
IPC: E21B19/16
Filed: 2009-09-24
Abstract: A gripping apparatus and a method apparatus for making up and breaking out tubular connections. In one embodiment, the gripping apparatus comprises an outer gear, a plurality of rollers coupled to the outer gear, an inner ring, a passive jaw, and a pair of active jaws pivotably coupled to the inner ring. The active jaws include camming surfaces for positioning, securing, actuating, and retracting the active jaws upon rotation of the outer gear. The gripping apparatus may further include a control switch operable to maintain the gripping apparatus in a make up mode or a break out mode regardless of rotation of the outer gear.
Patent CA-2681632-A1 (CA)
Inventor: DIGIROLAMO ROCCO
IPC: H04L12/56
Filed: 2008-03-14
Abstract: L'invention concerne un procédé pour l'adaptation de liaison d'accès de paquets à liaison descendante (HSDPA) grande vitesse, comprenant la réception d'une métrique de mesure de qualité de canal au-dessus des résultats mesurés sur un élément d'information (IE) de canal d'accès aléatoire de l'information du canal (RACH). La liaison est adaptée sur la base de la métrique de qualité de canal reçue.
Patent CA-2687131-A1 (CA)
Title: A connector
Inventor: LICCIARDI DI STEFANO CARMELO
IPC: E06B9/62
Filed: 2008-05-22
Abstract: A connector for a blind control mechanism, said mechanism including: i) a cylinder rotatable relative to two or more different shafts; ii) drive means connected to the cylinder and being operable to rotate the cylinder in either a blind extending direction or a blind retracting direction; and iii) at least two biasing means connected to said cylinder, each said biasing means being responsive to rotation of the cylinder in a blind extending direction to store energy and being responsive to rotation of said cylinder in a blind retracting direction to release said stored energy and thereby apply a turning force to the cylinder, said turning force acting in the blind retracting direction; said connector having a body for coupling an end portion of one of said biasing means to one of said shaft portions, and for coupling respective end portions of two adjacent said shafts together.